On Holding AG (Symbol: ONON) reported significant trading activity on [October 2, 2023](#), with a total volume of 20,978 contracts traded, equating to approximately 2.1 million underlying shares—44.8% of its average daily volume of 4.7 million shares over the past month. Particularly notable was the $49 strike call option, with 12,486 contracts traded today, representing around 1.2 million underlying shares.
Penguin Solutions Inc. (Symbol: PENG) also saw substantial activity, with 3,600 contracts traded today, amounting to 360,000 underlying shares or 44.7% of its average monthly volume of 805,455 shares. The $20 strike put option showed high volume, with 1,328 contracts traded.
Charter Communications Inc. (Symbol: CHTR) recorded 7,401 contracts traded today, representing approximately 740,100 underlying shares—43.5% of its average daily volume of 1.7 million shares. The $230 strike call option was especially active, with 2,780 contracts traded.
